| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.56 | 3.302% | $229.9089 | $229.91 | $229.90 | $229.90 |
| Purchase #2 | $13.33 | 9.411% | $14.5845 | $14.58 | $14.60 | $14.60 |
| Purchase #3 | $168.75 | 3.385% | $174.4622 | $174.46 | $174.45 | $174.50 |
| Purchase #4 | $117.76 | 11.870% | $131.7381 | $131.74 | $131.75 | $131.70 |
| Purchase #5 | $166.49 | 12.867% | $187.9123 | $187.91 | $187.90 | $187.90 |
| Purchase #6 | $176.30 | 10.602% | $194.9913 | $194.99 | $195.00 | $195.00 |
| Purchase #7 | $32.79 | 3.669% | $33.9931 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $897.98 | $967.5904 | $967.58 | $967.60 | $967.60 | |